The flight distance from Lisbon Portela Airport (LIS) in Lisbon, Portugal to Sliac Airport (SLD) in Sliac, Slovakia is 2,503 kilometers (1,556 miles / 1,352 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 55°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Portugal with Slovakia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:47 in Lisbon, it's 12:47 in Sliac.

The return flight from Sliac (SLD) to Lisbon (LIS) follows a heading of 255° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Lisbon Portela Airport (LIS) and Sliac Airport (SLD) detail pages, or use our flight duration calculator to compare other routes.